🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.09 AU - 1.25 AU

Year: 462 Days

Day: 36.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.02 AU - 1.54 AU

Year: 529 Days

Day: 25.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.11 AU - 1.85 AU

Year: 658 Days

Day: 38.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.62 AU - 1.62 AU

Year: 753 Days

Day: 37.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,555,905 km

• M1: 32,014 km (0.105 R)
• M2: 832,662 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.36 AU - 2.1 AU

Year: 831 Days

Day: 21.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.39 AU - 2.31 AU

Year: 919 Days

Day: 28.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.29 AU - 2.55 AU

Year: 1375 Days

Day: 42.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,555,905 km

• M1: 733,478 km (0.116 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.12 AU - 2.78 AU

Year: 1401 Days

Day: 18.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 13.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.56 AU - 6.82 AU

Year: 6320 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 117,555,905 km

• M1: 198,217 km (0.114 R)
• M2: 559,047 km (0.108 R)
• M3: 695,481 km (0.106 R)
• M4: 938,427 km (0.113 R)
• M5: 1,220,868 km (0.038 R)
• M6: 1,339,499 km (0.092 R)
• M7: 1,684,173 km (0.099 R)
• M8: 2,044,105 km (0.111 R)
• M9: 2,213,749 km (0.103 R)
• M10: 2,456,397 km (0.089 R)
• M11: 2,693,659 km (0.066 R)
• M12: 2,808,102 km (0.106 R)
• M13: 2,968,022 km (0.105 R)
• M14: 3,146,043 km (0.114 R)
• M15: 3,327,805 km (0.079 R)
• M16: 3,435,366 km (0.086 R)
• M17: 3,559,831 km (0.096 R)
• M18: 3,958,659 km (0.07 R)
• M19: 4,388,902 km (0.12 R)
• M20: 4,490,330 km (0.094 R)
• M21: 4,643,967 km (0.116 R)
• M22: 4,747,339 km (0.09 R)
• M23: 5,492,935 km (0.059 R)
• M24: 6,698,843 km (0.115 R)
• M25: 6,796,530 km (0.109 R)
• M26: 7,092,285 km (0.068 R)
• M27: 7,231,711 km (0.094 R)
• M28: 7,412,425 km (0.08 R)
• M29: 7,881,115 km (0.074 R)
• M30: 8,401,416 km (0.041 R)
• M31: 8,612,649 km (0.108 R)
• M32: 8,890,003 km (0.099 R)
• M33: 8,997,564 km (0.071 R)
• M34: 9,170,349 km (0.09 R)
• M35: 9,431,697 km (0.113 R)
• M36: 9,541,352 km (0.094 R)
• M37: 9,761,859 km (0.109 R)
• M38: 10,388,375 km (0.115 R)
• M39: 10,660,943 km (0.071 R)
• M40: 11,120,507 km (0.084 R)
• M41: 11,259,633 km (0.117 R)
• M42: 11,987,726 km (0.114 R)
• M43: 12,949,640 km (0.114 R)
• M44: 13,145,015 km (0.087 R)
• M45: 13,761,957 km (0.112 R)
• M46: 13,861,589 km (0.036 R)
• M47: 14,111,567 km (0.089 R)
• M48: 14,312,627 km (0.101 R)
• M49: 14,464,169 km (0.082 R)
• M50: 14,743,169 km (0.089 R)
• M51: 15,152,320 km (0.11 R)
• M52: 15,461,688 km (0.12 R)
• M53: 16,454,868 km (0.119 R)
• M54: 16,932,684 km (0.119 R)
• M55: 18,092,217 km (0.111 R)
• M56: 18,475,337 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.8

Radius: 6.5

Gravity: 22.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.8 AU - 23.06 AU

Year: 32498 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,555,905 km

• M1: 149,598 km (0.101 R)
• M2: 1,277,865 km (0.088 R)
• M3: 1,394,252 km (0.094 R)
• M4: 3,043,569 km (0.1 R)
• M5: 3,095,330 km (0.108 R)
• M6: 4,077,739 km (0.102 R)
• M7: 6,973,954 km (0.102 R)
• M8: 7,042,469 km (0.081 R)
• M9: 7,319,076 km (0.113 R)
• M10: 7,740,643 km (0.074 R)
• M11: 7,811,702 km (0.111 R)
• M12: 8,828,818 km (0.089 R)
• M13: 9,733,286 km (0.069 R)
• M14: 10,274,531 km (0.105 R)
• M15: 11,547,759 km (0.111 R)
• M16: 11,710,521 km (0.071 R)
• M17: 14,326,838 km (0.111 R)
• M18: 15,296,981 km (0.105 R)
• M19: 16,470,726 km (0.079 R)
• M20: 16,562,130 km (0.086 R)
• M21: 17,954,437 km (0.111 R)
• M22: 19,868,542 km (0.118 R)
• M23: 23,063,055 km (0.085 R)
• M24: 23,165,380 km (0.104 R)
• M25: 26,519,963 km (0.053 R)
• M26: 26,842,196 km (0.118 R)
• M27: 27,816,677 km (0.083 R)
• M28: 27,925,584 km (0.09 R)
• M29: 28,143,997 km (0.074 R)
• M30: 28,582,468 km (0.067 R)
• M31: 29,688,595 km (0.07 R)
• M32: 30,358,943 km (0.109 R)
• M33: 31,600,755 km (0.117 R)
• M34: 32,285,165 km (0.111 R)
• M35: 32,514,349 km (0.105 R)
• M36: 32,744,132 km (0.1 R)
• M37: 35,779,622 km (0.069 R)
• M38: 36,254,595 km (0.09 R)
• M39: 38,660,279 km (0.042 R)
• M40: 40,869,241 km (0.053 R)
• M41: 41,365,606 km (0.087 R)
• M42: 45,408,040 km (0.095 R)
• M43: 45,922,208 km (0.09 R)
• M44: 46,696,975 km (0.03 R)
• M45: 46,956,228 km (0.078 R)
• M46: 48,128,627 km (0.088 R)
• M47: 48,390,423 km (0.11 R)
• M48: 49,178,804 km (0.038 R)
• M49: 49,971,374 km (0.105 R)
• M50: 50,901,423 km (0.092 R)
• M51: 52,239,876 km (0.088 R)
• M52: 52,509,002 km (0.037 R)
• M53: 57,569,599 km (0.082 R)
• M54: 60,510,244 km (0.081 R)
• M55: 63,930,201 km (0.101 R)
• M56: 64,506,303 km (0.068 R)
• M57: 64,650,665 km (0.107 R)
• M58: 67,119,927 km (0.108 R)
• M59: 67,705,453 km (0.097 R)
• M60: 68,734,088 km (0.098 R)
• M61: 70,064,312 km (0.088 R)
• M62: 72,000,707 km (0.051 R)
• M63: 72,750,043 km (0.096 R)
• M64: 73,200,931 km (0.071 R)
• M65: 74,407,887 km (0.114 R)
• M66: 75,165,600 km (0.082 R)
• M67: 77,453,849 km (0.119 R)
• M68: 78,992,014 km (0.076 R)
• M69: 80,229,936 km (0.06 R)
• M70: 82,881,409 km (0.036 R)
• M71: 84,296,755 km (0.106 R)
• M72: 85,244,756 km (0.103 R)
• M73: 85,720,178 km (0.081 R)
• M74: 90,198,839 km (0.066 R)
• M75: 91,006,668 km (0.086 R)
• M76: 91,979,054 km (0.108 R)
• M77: 92,629,356 km (0.118 R)
• M78: 92,792,118 km (0.067 R)
• M79: 95,409,782 km (0.118 R)
• M80: 99,048,451 km (0.109 R)
• M81: 100,382,864 km (0.067 R)
• M82: 104,590,903 km (0.094 R)
• M83: 104,760,397 km (0.089 R)
• M84: 106,460,726 km (0.12 R)
• M85: 106,631,268 km (0.11 R)
• M86: 107,656,312 km (0.117 R)
• M87: 108,170,032 km (0.051 R)
• M88: 109,372,050 km (0.055 R)
• M89: 109,716,275 km (0.098 R)
• M90: 110,923,829 km (0.092 R)
• M91: 112,309,405 km (0.057 R)
• M92: 113,874,946 km (0.028 R)
• M93: 114,223,809 km (0.104 R)
• M94: 115,097,610 km (0.118 R)
• M95: 115,622,848 km (0.036 R)
• M96: 116,676,017 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,450 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit